CN214353789U - Quick detachable formula injection mold subassembly - Google Patents

Quick detachable formula injection mold subassembly Download PDF

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Publication number
CN214353789U
CN214353789U CN202023191472.XU CN202023191472U CN214353789U CN 214353789 U CN214353789 U CN 214353789U CN 202023191472 U CN202023191472 U CN 202023191472U CN 214353789 U CN214353789 U CN 214353789U
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CN
China
Prior art keywords
fixedly connected
injection mold
worm
sliding
mold assembly
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN202023191472.XU
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Chinese (zh)
Inventor
施碧云
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Harbin Hengfa Plastic Products Co ltd
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Harbin Hengfa Plastic Products Co ltd
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Priority to CN202023191472.XU priority Critical patent/CN214353789U/en
Application granted granted Critical
Publication of CN214353789U publication Critical patent/CN214353789U/en
Expired - Fee Related legal-status Critical Current
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Abstract

The utility model relates to the technical field of injection molds, and discloses a quick detachable injection mold assembly, which comprises a box body, wherein the top wall of the box body is fixedly connected with a cylinder, the top wall of the box body is fixedly connected with a telescopic rod, the cylinder and one end of the telescopic rod are fixedly connected with a fixed seat, a worm is arranged inside the fixed seat in an inserting manner, two slide bars are fixedly connected inside the fixed seat, two sliding sleeves are respectively sleeved on the outer surfaces of the two slide bars, sliding seats are fixedly connected on the outer surfaces of the four sliding sleeves, when the sliding seats slide towards two sides, a clamping force of an L-shaped clamping block to an upper mold is reduced, the upper mold can be separated from a clamping device, the upper mold is convenient to be replaced, the outer surfaces of the two slide bars are fixedly connected with a fixed base, the upper surface of the fixed base is movably connected with a short shaft, the outer surface of the short shaft is fixedly connected with a rhombic connecting plate, and both ends of the rhombic connecting plate are movably connected with connecting rods.

Description

Quick detachable formula injection mold subassembly
Technical Field
The utility model relates to an injection mold technical field specifically is a quick detachable formula injection mold subassembly.
Background
In industrial production, various molds and tools for obtaining required products by injection molding, blow molding, extrusion, die casting or forging molding, smelting, stamping and other methods are called as molds. A mold is a tool used to make a shaped article, the tool being made up of various parts, different molds being made up of different parts. The processing of the appearance of an article is realized mainly through the change of the physical state of a formed material. The injection molding is to inject the heated and melted plastic into a mold cavity under high pressure by an injection molding machine, and the plastic is cooled and solidified to obtain a formed product.
The overall structure of the injection mold assembly in the prior art is relatively fixed, and different molds are often required to be installed when different products are required to be produced, so that the molds are required to be frequently replaced.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a quick detachable formula injection mold subassembly possesses the change mould of being convenient for, uses in advantages such as multiple mould, has solved the change mould of being not convenient for, is not suitable for the problem of multiple mould.
(II) technical scheme
For realizing the aforesaid change mould of being convenient for, use in the purpose of multiple mould, the utility model provides a following technical scheme: an easily-detachable injection mold assembly comprises a box body, wherein the top wall of the box body is fixedly connected with an air cylinder, the top wall of the box body is fixedly connected with a telescopic rod, the air cylinder and one end of the telescopic rod are fixedly connected with a fixed seat, a worm is inserted into the fixed seat, the fixed seat is fixedly connected with two sliding rods, the outer surfaces of the two sliding rods are respectively sleeved with two sliding sleeves, the outer surfaces of the four sliding sleeves are fixedly connected with sliding seats, the outer surfaces of the two sliding rods are fixedly connected with a fixed base, the upper surface of the fixed base is movably connected with a short shaft, the outer surface of the short shaft is fixedly connected with a diamond-shaped connecting plate, the two ends of the diamond-shaped connecting plate are respectively and movably connected with a connecting rod, one end of the two connecting rods is hinged with a connecting seat, the two connecting seats are respectively and fixedly connected with the upper surface of the sliding seats, one end of the short shaft is fixedly connected with a worm wheel, worm wheel and worm swing joint, two the equal fixedly connected with connecting block of lower surface of sliding seat, two the lower fixed surface of connecting block is connected with L type grip block, two spacing hole is seted up to the inside of L type grip block, the inside swing joint in spacing hole has the gag lever post, the internal connection of L type grip block has the mould, the bottom fixedly connected with workstation of box, the inside interlude of workstation is provided with two-way lead screw, the surface threaded connection of two-way lead screw has two thread bush, two the fixed surface of thread bush is connected with the fixed block, the fixed surface of fixed block is connected with the bed die.
Preferably, four supporting legs of bottom fixedly connected with of box, four the external surface fixedly connected with mount of supporting leg, the bottom fixedly connected with friction pad of supporting leg increases the frictional force between supporting leg and the ground, and the phenomenon that the aversion appears in the normal use of assurance device can be stably placed, prevents to install when the operation.
Preferably, the equal swing joint of one end of worm and two-way lead screw has the bearing frame, the equal fixedly connected with of one end of worm and two-way lead screw rotates the disc, the worm passes through the inner wall swing joint of bearing frame and fixing base, the inner wall swing joint of two-way lead screw through bearing frame and box guarantees that worm and two-way lead screw can carry out stable rotation, avoids reaching the effect of design of device, guarantees the integrality of device.
Preferably, one end of the short shaft is movably connected with the upper surface of the fixed base through a bearing, the length of the short shaft is set according to actual use conditions, and the short shaft can normally rotate under the transmission effect of the worm wheel.
Preferably, the equal fixedly connected with cylinder arch of the upper surface of rhombus connecting plate and connecting seat, the both ends of connecting rod are all established on the cylinder arch, guarantee stable being connected between rhombus connecting plate and the connecting seat, avoid appearing the unexpected phenomenon of blocking.
Preferably, the cross section of L type grip block is the L type, the fixed surface of L type grip block is connected with the friction pad, increases the frictional force between L type grip block and the last mould, strengthens L type grip block to the bite-force of last mould, avoids going up the phenomenon that the mould appears droing.
Preferably, one end fixedly connected with fixture block of gag lever post, the cross section of fixture block is right trapezoid, the outer fixed surface of fixture block is connected with the friction pad, increases the frictional force between fixture block and the last mould, guarantees the stability of last mould.
Preferably, the outer fixed surface of the upper die and the lower die is provided with corresponding limiting clamping grooves, so that stable connection between the upper die and the lower die and the L-shaped clamping block and the fixing block can be better guaranteed.
Preferably, the upper surface of the workbench is provided with a rectangular limiting hole, the specification of the rectangular limiting hole corresponds to that of the fixing block, and the fixing block can be guaranteed to move stably.
(III) advantageous effects
Compared with the prior art, the utility model provides a quick detachable formula injection mold subassembly possesses following beneficial effect:
(1) the quick detachable injection mold assembly is characterized in that the worm and the bidirectional screw rod are arranged, when the device is used, the worm is rotated, the worm and the worm wheel are movably connected, so that the worm can be rotated and the worm wheel can be driven to rotate, the worm wheel and the short shaft are fixedly connected, so that the worm wheel can be rotated and the short shaft can be driven to rotate, the outer surface of the short shaft is fixedly connected with the rhombic connecting plate, so that the rhombic connecting plate can also rotate when the short shaft rotates, the outer surface of the rhombic connecting plate is movably connected with the connecting seat and the sliding seat through the connecting rod, so that the sliding seat can be pushed to slide on the outer surface of the sliding rod through the connecting rod when the rhombic connecting plate rotates, when the sliding seat slides towards two sides, the clamping force of the upper mold can be reduced by the L-shaped clamping block, and the upper mold can be separated from the clamping device, be convenient for change the mould, when rotating two-way lead screw, the thread bush can carry out the removal of horizontal direction at the surface of two-way lead screw, when the thread bush removes to both sides, the fixed block also can remove to both sides, be convenient for change the bed die, through the trapezoidal arch that sets up when L type grip block and fixed block fix last mould and bed die, can carry out more stable fixed to last bed die, the phenomenon that drops appears in the in-process that prevents to go up the mould and use.
(2) This quick detachable formula injection mold subassembly, through setting up sliding seat and fixed block, when the worm drives the rhombus connecting plate through the minor axis and rotates, the connecting rod that rhombus connecting plate surface set up promotes the sliding seat and slides on the slide bar, can change the distance between the L type grip block, the last mould of the different specifications of centre gripping of being convenient for, when rotating two-way lead screw, the thread bush can drive the fixed block and carry out the removal of horizontal direction, and then can take the distance that changes between the fixed block, make the lower mould that the fixed block can the different specifications of centre gripping, through mutually supporting of L type grip block and fixed block, can improve the practicality of device, be applicable to the injection mold of different specifications.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is an enlarged view of the structure a in fig. 1 according to the present invention;
fig. 3 is an enlarged view of the structure B in fig. 1 according to the present invention;
fig. 4 is a top view of the middle fixing base C-C of the present invention.
In the figure: 1. a box body; 2. a cylinder; 3. a telescopic rod; 4. a fixed seat; 5. a worm; 6. a slide bar; 7. a sliding sleeve; 8. a sliding seat; 9. a fixed base; 10. a minor axis; 11. a rhombic connecting plate; 12. a connecting rod; 13. a connecting seat; 14. a worm gear; 15. connecting blocks; 16. an L-shaped clamping block; 17. a limiting hole; 18. a limiting rod; 19. an upper die; 20. a work table; 21. a bidirectional screw rod; 22. a threaded bushing; 23. a fixed block; 24. and (5) a lower die.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, an easily detachable injection mold assembly comprises a box 1, a cylinder 2 is fixedly connected to the top wall of the box 1, a telescopic rod 3 is fixedly connected to the top wall of the box 1, a fixing base 4 is fixedly connected to one end of the cylinder 2 and the telescopic rod 3, a worm 5 is inserted into the fixing base 4, two sliding rods 6 are fixedly connected to the inside of the fixing base 4, two sliding sleeves 7 are respectively sleeved on the outer surfaces of the two sliding rods 6, sliding bases 8 are fixedly connected to the outer surfaces of the four sliding sleeves 7, a fixing base 9 is fixedly connected to the outer surfaces of the two sliding rods 6, a short shaft 10 is movably connected to the upper surface of the fixing base 9, a diamond-shaped connecting plate 11 is fixedly connected to the outer surface of the short shaft 10, connecting rods 12 are movably connected to both ends of the diamond-shaped connecting plate 11, and a connecting seat 13 is hinged to one end of each of the two connecting rods 12, two connecting seats 13 all are connected with the last fixed surface of sliding seat 8, the one end fixedly connected with worm wheel 14 of minor axis 10, worm wheel 14 and 5 swing joint of worm, the equal fixedly connected with connecting block 15 of lower surface of two sliding seats 8, the lower fixed surface of two connecting blocks 15 is connected with L type grip block 16, spacing hole 17 is seted up to the inside of two L type grip block 16, the inside swing joint in spacing hole 17 has gag lever post 18, the internal connection of L type grip block 16 has mould 19, the bottom fixedly connected with workstation 20 of box 1, the inside interlude of workstation 20 is provided with two-way lead screw 21, the surface threaded connection of two-way lead screw 21 has two threaded sleeve 22, two threaded sleeve 22's surface fixedly connected with fixed block 23, the surface fixedly connected with bed die 24 of fixed block 23.
Further, four supporting legs of bottom fixedly connected with of box 1, the outer fixed surface of four supporting legs is connected with the mount, and the bottom fixedly connected with friction pad of supporting leg increases the frictional force between supporting leg and the ground, and the placing that can be stable in the normal use of assurance device prevents that the phenomenon of aversion from appearing in the time of the device is moving.
Further, the equal swing joint of one end of worm 5 and two-way lead screw 21 has the bearing frame, the equal fixedly connected with of one end of worm 5 and two-way lead screw 21 rotates the disc, worm 5 passes through the inner wall swing joint of bearing frame and fixing base 4, two-way lead screw 21 passes through the inner wall swing joint of bearing frame and box 1, guarantees that worm 5 and two-way lead screw 21 can carry out stable rotation, avoids reaching the effect of design of device, guarantees the integrality of device.
Further, one end of the short shaft 10 is movably connected with the upper surface of the fixed base 9 through a bearing, and the length of the short shaft 10 is set according to actual use conditions, so that the short shaft 10 can normally rotate under the transmission effect of the worm wheel 14.
Further, the equal fixedly connected with cylinder arch of the upper surface of rhombus connecting plate 11 and connecting seat 13, the both ends of connecting rod 12 are all established on the cylinder arch, guarantee stable being connected between rhombus connecting plate 11 and the connecting seat 13, avoid appearing the unexpected phenomenon of blocking.
Further, the cross section of the L-shaped clamping block 16 is L-shaped, a friction pad is fixedly connected to the outer surface of the L-shaped clamping block 16, the friction force between the L-shaped clamping block 16 and the upper die 19 is increased, the biting force of the L-shaped clamping block 16 on the upper die 19 is enhanced, and the phenomenon that the upper die 19 falls off is avoided.
Furthermore, one end fixedly connected with fixture block of gag lever post 18, the cross section of fixture block is right trapezoid, and the outer fixed surface of fixture block is connected with the friction pad, increases the frictional force between fixture block and last mould 19, guarantees the stability of last mould 19.
Further, go up mould 19 and 24 outer fixed surface of bed die and all set up corresponding spacing draw-in groove, the stable connection of mould 19 and bed die 24 and L type grip block 16 and fixed block 23 in assurance that can be better.
Further, a rectangular limiting hole is formed in the upper surface of the workbench 20, and the specification of the rectangular limiting hole corresponds to that of the fixing block 23, so that the fixing block 23 can be stably moved.
In summary, the quick-detachable injection mold assembly, by arranging the worm 5 and the bidirectional screw 21, when the device is in use, by rotating the worm 5, the worm 5 is movably connected with the worm wheel 14, so the worm 5 can be rotated and the worm wheel 14 can be driven to rotate, because the worm wheel 14 is fixedly connected with the short shaft 10, the worm wheel 14 can be rotated and the short shaft 10 can be driven to rotate, the outer surface of the short shaft 10 is fixedly connected with the rhombic connecting plate 11, so the rhombic connecting plate 11 can also be rotated when the short shaft 10 is rotated, because the outer surface of the rhombic connecting plate 11 is movably connected with the connecting seat 13 and the sliding seat 8 through the connecting rod 12, the sliding seat 8 can be pushed to slide on the outer surface of the sliding rod 6 by the connecting rod 12 when the rhombic connecting plate 11 is rotated, and the clamping force of the L-shaped clamping block 16 on the upper mold 19 can be reduced when the sliding seat 8 slides to both sides, the upper die 19 can be separated from the clamping device, the upper die 19 is convenient to replace, when the bidirectional screw 21 is rotated, the threaded sleeve 22 can move horizontally on the outer surface of the bidirectional screw 21, when the threaded sleeve 22 moves towards two sides, the fixing block 23 also moves towards two sides, the lower die 24 is convenient to replace, when the L-shaped clamping block 16 and the fixing block 23 fix the upper die 19 and the lower die 24, the upper die 24 and the lower die 24 can be more stably fixed through the arranged trapezoidal bulges, the upper die 24 and the lower die 24 are prevented from falling off in the using process, through the arrangement of the sliding seat 8 and the fixing block 23, when the worm 5 drives the rhombic connecting plate 11 to rotate through the short shaft 10, the connecting rod 12 arranged on the outer surface of the rhombic connecting plate 11 pushes the sliding seat 8 to slide on the sliding rod 6, and the distance between the L-shaped clamping blocks 16 can be changed, the last mould 19 of the different specifications of centre gripping of being convenient for, when rotating two-way lead screw 21, threaded sleeve 22 can drive fixed block 23 and carry out the removal of horizontal direction, and then can take the distance that changes between the fixed block 23, makes the lower mould 24 of the different specifications of fixed block 23 centre gripping, through mutually supporting of L type grip block 16 and fixed block 23, can improve the practicality of device, is applicable to the injection mold of different specifications.
It is to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The standard parts used in the present application document can be purchased from the market, and can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts the conventional means matured in the prior art, the machines, the parts and the equipment adopt the conventional types in the prior art, the circuit connection adopts the conventional connection mode in the prior art, no specific description is provided here, meanwhile, the electric elements appearing in the specification are electrically connected with the external main controller and the mains supply, the peripheral controller mentioned in the specification can play a control role for the electric elements mentioned in the specification, and the peripheral controller is the conventional known equipment.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (9)

1. The utility model provides a quick detachable formula injection mold subassembly, includes box (1), its characterized in that: the top wall of the box body (1) is fixedly connected with an air cylinder (2), the top wall of the box body (1) is fixedly connected with a telescopic rod (3), the air cylinder (2) and one end of the telescopic rod (3) are fixedly connected with a fixing seat (4), a worm (5) is arranged inside the fixing seat (4) in an inserting mode, two sliding rods (6) are fixedly connected inside the fixing seat (4), two sliding sleeves (7) are sleeved on the outer surfaces of the two sliding rods (6), sliding seats (8) are fixedly connected on the outer surfaces of the four sliding sleeves (7), a fixing base (9) is fixedly connected on the outer surfaces of the two sliding rods (6), a short shaft (10) is movably connected on the upper surface of the fixing base (9), a diamond-shaped connecting plate (11) is fixedly connected on the outer surface of the short shaft (10), connecting rods (12) are movably connected on the two ends of the diamond-shaped connecting plate (11), one end of each of the two connecting rods (12) is hinged with a connecting seat (13), the two connecting seats (13) are fixedly connected with the upper surface of a sliding seat (8), one end of the short shaft (10) is fixedly connected with a worm wheel (14), the worm wheel (14) is movably connected with a worm (5), the lower surfaces of the two sliding seats (8) are fixedly connected with a connecting block (15), the lower surface of the two connecting blocks (15) is fixedly connected with an L-shaped clamping block (16), a limiting hole (17) is formed in the two L-shaped clamping blocks (16), a limiting rod (18) is movably connected in the limiting hole (17), an upper die (19) is connected in the L-shaped clamping block (16), a workbench (20) is fixedly connected to the bottom of the box body (1), and a bidirectional screw rod (21) is arranged in the workbench (20) in a penetrating manner, the outer surface of the bidirectional screw rod (21) is in threaded connection with two threaded sleeves (22), the outer surfaces of the two threaded sleeves (22) are fixedly connected with fixing blocks (23), and the outer surfaces of the fixing blocks (23) are fixedly connected with lower dies (24).
2. An injection mold assembly of the type as set forth in claim 1, wherein: the bottom fixedly connected with four supporting legs of box (1), four the surface fixedly connected with mount of supporting leg, the bottom fixedly connected with friction pad of supporting leg.
3. An injection mold assembly of the type as set forth in claim 1, wherein: the utility model discloses a two-way lead screw, including worm (5), the equal swing joint of one end of two-way lead screw (21) has the bearing frame, the equal fixedly connected with of one end of worm (5) and two-way lead screw (21) rotates the disc, inner wall swing joint of worm (5) through bearing frame and fixing base (4), the inner wall swing joint of two-way lead screw (21) through bearing frame and box (1).
4. An injection mold assembly of the type as set forth in claim 1, wherein: one end of the short shaft (10) is movably connected with the upper surface of the fixed base (9) through a bearing, and the length of the short shaft (10) is set according to the actual use condition.
5. An injection mold assembly of the type as set forth in claim 1, wherein: the upper surfaces of the rhombic connecting plates (11) and the connecting seats (13) are fixedly connected with cylindrical bulges, and the two ends of the connecting rod (12) are sleeved on the cylindrical bulges.
6. An injection mold assembly of the type as set forth in claim 1, wherein: the cross section of the L-shaped clamping block (16) is L-shaped, and a friction pad is fixedly connected to the outer surface of the L-shaped clamping block (16).
7. An injection mold assembly of the type as set forth in claim 1, wherein: one end of the limiting rod (18) is fixedly connected with a clamping block, the cross section of the clamping block is in a right trapezoid shape, and a friction pad is fixedly connected to the outer surface of the clamping block.
8. An injection mold assembly of the type as set forth in claim 1, wherein: the outer surfaces of the upper die (19) and the lower die (24) are fixedly connected and are provided with corresponding limiting clamping grooves.
9. An injection mold assembly of the type as set forth in claim 1, wherein: the upper surface of the workbench (20) is provided with a rectangular limiting hole, and the specification of the rectangular limiting hole corresponds to that of the fixing block (23).
CN202023191472.XU 2020-12-26 2020-12-26 Quick detachable formula injection mold subassembly Expired - Fee Related CN214353789U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202023191472.XU CN214353789U (en) 2020-12-26 2020-12-26 Quick detachable formula injection mold subassembly

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202023191472.XU CN214353789U (en) 2020-12-26 2020-12-26 Quick detachable formula injection mold subassembly

Publications (1)

Publication Number Publication Date
CN214353789U true CN214353789U (en) 2021-10-08

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN202023191472.XU Expired - Fee Related CN214353789U (en) 2020-12-26 2020-12-26 Quick detachable formula injection mold subassembly

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117162397A (en) * 2023-11-03 2023-12-05 上海汽车地毯总厂(沈阳)科技有限公司 Forming equipment based on thermoplastic abnormal shape automotive decoration board is used

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117162397A (en) * 2023-11-03 2023-12-05 上海汽车地毯总厂(沈阳)科技有限公司 Forming equipment based on thermoplastic abnormal shape automotive decoration board is used
CN117162397B (en) * 2023-11-03 2023-12-26 上海汽车地毯总厂(沈阳)科技有限公司 Forming equipment based on thermoplastic abnormal shape automotive decoration board is used

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Granted publication date: 20211008